CN204848627U - Continuous concentrated degree of depth dehydration all -in -one is controlled to intelligence - Google Patents
Continuous concentrated degree of depth dehydration all -in -one is controlled to intelligence Download PDFInfo
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- CN204848627U CN204848627U CN201520646451.2U CN201520646451U CN204848627U CN 204848627 U CN204848627 U CN 204848627U CN 201520646451 U CN201520646451 U CN 201520646451U CN 204848627 U CN204848627 U CN 204848627U
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Abstract
The utility model relates to a continuous concentrated degree of depth dehydration all -in -one is controlled to intelligence, including a plurality of drying zones, the drying zone includes independent drying zone and continuous drying zone, independent drying zone is including the concentrated gravity dewatering zone of independence who is located frame one end upper portion, in succession the drying zone including lie in independent concentrated gravity dewatering zone below and have the 2nd distributing device the concentrated gravity dewatering zone of host computer, lie in the steel band expression dewatering district of the frame other end and the roller drying zone that circles round, be equipped with the wedge drying zone between independent concentrated gravity dewatering zone's below and the concentrated gravity dewatering zone's of host computer the top, the roller drying zone that circles round is connected with the wedge drying zone. The warp the utility model provides a hydroextractor dehydration back, mud rises to and contains solid rate and can reach about 50% from containing solid rate 1 -3%, and it has efficient, the effectual characteristics of dehydration.
Description
Technical field
The utility model relates to device for dehydrating sladge waste, particularly a kind of continuous concentration deep dehydration machine.
Background technology
The deficiency that existing device for dehydrating sladge waste exists mainly contains:
1. ordinary belt water extracter, centrifuge, folded spiral shell water extracter, belong to continuously dehydrating equipment, enter mud about concentration 1-3%, dehydrated sludge mass dryness fraction only has about 20%;
2. plate and frame filter, mainly lean on pressure into dredge pump to realize sludge dewatering, pump pressure is generally less than 12kg/cm2, mud extraction mass dryness fraction about 20%, is a kind of intermittent type dehydration equipment.
3. diaphragm filter press, mainly by pumping pressure and the dehydration of eardrum pressure of material, eardrum pressure can reach 1.6MPa.Mud can be dewatered to about 50% from solid content 1-3%, but this equipment is a kind of water extracter of service intermittent, auxiliary facility is many, and level of automation is low, and filter plate and filter cloth are easily damaged, and cost of labor is high, and filter cake becomes plate-like follow-up disposal difficulty.
4. although powerful belt type dewaterer can realize continuous high level cadre's dehydration of mud, but require to be greater than 20% into mud concentration, mud also needs secondary dosing modified, cannot adapt to mud from the charging of 1-3% lower concentration realizes disposable continuous high level cadre dehydration, if charging from 1-3% concentration, need at the low dense predewatering device of front end collocation.
Utility model content
The applicant is for the above-mentioned shortcoming of prior art, carry out studying and improving, provide a kind of from solid content 1-3%, after dehydration, solid content can reach the device for dehydrating sladge waste intelligence control continuous concentration deep dehydration all-in-one of about 50%, and it has high, the effective feature of dewatering efficiency.
In order to solve the problem, the utility model adopts following scheme:
A kind of intelligence control continuous concentration deep dehydration all-in-one, comprise multiple drying zone, described drying zone comprises independent drying zone and continuously dehydrating district, described independent drying zone comprise be positioned at top, frame one end independently concentrate gravity dewatering zone, independent concentrated gravity dewatering zone comprises the first distribution device, independent guipure, independent drive roller, guipure regulating roller, carrying roller and guipure bridle rolls, described continuously dehydrating district comprises and to be positioned at below independent concentrated gravity dewatering zone and main frame with the second distribution device concentrates gravity dewatering zone, is positioned at the steel band press-area of the frame the other end and convolution roller drying zone, be provided with wedge-shaped between the top that the below of independent concentrated gravity dewatering zone and main frame concentrate gravity dewatering zone, convolution roller drying zone is connected with wedge-shaped, wedge-shaped comprises the lower guipure and upper guipure that are obliquely installed, and convolution roller drying zone comprises multiple convolution deflector roll arranged that staggers up and down, and upper guipure is wire-wrapped in after overlapping with lower guipure on described convolution deflector roll, described steel band press-area comprises nip breast roll, the both sides of nip breast roll are provided with nip drive roll and nip driven roll, the below of nip breast roll is provided with nip regulating roller and nip bridle rolls, nip regulating roller is connected with nip deviation correcting device, nip bridle rolls is connected with nip pressurizing device and nip tensioning synchronous device, described nip breast roll, nip drive roll, nip driven roll, by reinforced belt transmission between nip regulating roller and nip bridle rolls, described nip breast roll, on nip drive roll and nip driven roll, solderless wrapped connection has upper guipure superimposed up and down and lower guipure.
Further improvement as technique scheme:
Described independently concentrating above guipure that gravity dewatering zone and main frame concentrate gravity dewatering zone is separately installed with ultrasonic thickness indicator, and ultrasonic thickness indicator is detected mud thickness signal and controlled the aperture of material inlet valve in the first distribution device and the second distribution device by controller.
The feed-pipe of described first distribution device and the second distribution device is also provided with magnetic flow meter, and magnetic flow meter is detected the data on flows of feed-pipe and is controlled the frequency of fresh feed pump motor by controller.
Technique effect of the present utility model is:
1. the low dense material distribution device of intelligence control continuous concentration deep dehydration machine two and twice gravity dewatering zone, two distributor inlet amounies are controlled by two motorized valves, adopt two feed design main purpose to be meet the requirement of mud solid content before penetration depth dehydration nip after gravity dehydration of lower concentration mud, after guaranteeing deep dehydration, mud has certain thickness and conveniently to peel off from filter screen band.
2. the gravity dewatering zone end of dehydration equipment installs ultrasonic thickness indicator, be used for detecting the thickness of filtering layer after gravity dehydration, controlled the electronic material inlet valve aperture of two distributors by signal feedback and programmable controller, realize the intellectuality coupling of lower concentration charging and equipment operating parameter.
3. low dense sewage sludge feed house steward installs magnetic flow meter, by detecting the change of flow in mud pipeline and feeding back to the frequency that programmable controller controls sludge pump motor, and then realizes intelligent control and enters mudflow amount.
4. device for dehydrating sladge waste can meet mud from the charging of 1-3% lower concentration, mud enters wedge-shaped by superposition after twice gravity dehydration, dehydration technology is carried out by diminishing between guipure angle, then enter upper and lower guipure folder mud and carry out middle press-dehydrating around roller convolution, enter and rely on steel band to provide the high press dewatering zone of high high tension to carry out deep dehydration, discharging mass dryness fraction reaches about 50%.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present utility model.
Fig. 2 is the structural representation of independent concentrated gravity dewatering zone.
Fig. 3 is the structural representation that main frame concentrates gravity dewatering zone.
Fig. 4 is the structural representation of wedge-shaped.
Fig. 5 is the structural representation of convolution roller drying zone.
Fig. 6 is the structural representation of steel band press-area.
In figure: 1, independent concentrated gravity dewatering zone; 2, main frame concentrates gravity dewatering zone; 3, independent guipure; 4, lower guipure; 5, upper guipure; 6, wedge-shaped; 7, convolution roller drying zone; 8, steel band press-area; 9, reinforced belt; 10, the first distribution device; 12, ultrasonic thickness indicator; 13, independent drive roller; 14, guipure regulating roller; 15, carrying roller; 16, guipure bridle rolls; 17, the second distribution device; 21, circle round deflector roll; 26, driven roll; 27, nip breast roll; 28, nip drive roll; 29, nip regulating roller; 30, nip deviation correcting device; 31, nip bridle rolls; 32, nip tensioning synchronous device; 33, nip pressurizing device.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figures 1 to 6, the intelligence control continuous concentration deep dehydration all-in-one of the present embodiment, comprise multiple drying zone, drying zone comprises independent drying zone and continuously dehydrating district, independent drying zone comprise be positioned at top, frame one end independently concentrate gravity dewatering zone 1, independent concentrated gravity dewatering zone 1 comprises the first distribution device 10, independent guipure 3, independent drive roller 13, guipure regulating roller 14, carrying roller 15 and guipure bridle rolls 16, continuously dehydrating district comprises and to be positioned at below independent concentrated gravity dewatering zone 1 and main frame with the second distribution device 17 concentrates gravity dewatering zone 2, is positioned at the steel band press-area 8 of the frame the other end and convolution roller drying zone 7, be provided with wedge-shaped 6 between the top that the below of independent concentrated gravity dewatering zone 1 and main frame concentrate gravity dewatering zone 2, convolution roller drying zone 7 is connected with wedge-shaped 6, wedge-shaped 6 comprises the lower guipure 4 and upper guipure 5 that are obliquely installed, and convolution roller drying zone 7 comprises multiple convolution deflector roll 21 arranged that staggers up and down, and upper guipure 5 is wire-wrapped in after overlapping with lower guipure 4 and circles round on deflector roll 21, steel band press-area 8 comprises nip breast roll 27, the both sides of nip breast roll 27 are provided with nip drive roll 28 and nip driven roll 26, the below of nip breast roll 27 is provided with nip regulating roller 29 and nip bridle rolls 31, nip regulating roller 29 is connected with nip deviation correcting device 30, nip bridle rolls 31 is connected with nip pressurizing device 33 and nip tensioning synchronous device 32, nip breast roll 27, nip drive roll 28, nip driven roll 26, by reinforced belt 9 transmission between nip regulating roller 29 and nip bridle rolls 31, nip breast roll 27, on nip drive roll 28 and nip driven roll 26, solderless wrapped connection has upper guipure 5 superimposed up and down and lower guipure 4.
Further, be separately installed with ultrasonic thickness indicator 12 above the guipure that independent concentrated gravity dewatering zone 1 and main frame concentrate gravity dewatering zone 2, ultrasonic thickness indicator 12 is detected mud thickness signal and is controlled the aperture of material inlet valve in the first distribution device 10 and the second distribution device 17 by controller.
Further, the feed-pipe of the first distribution device 10 and the second distribution device 17 is also provided with magnetic flow meter, magnetic flow meter is detected the data on flows of feed-pipe and is controlled the frequency of fresh feed pump motor by controller.
The low dense mud of 1-3% after dosing flocculation, the first distribution device 10 and the second distribution device 17 is entered respectively respectively by electronic material inlet valve, mud is arranged that independent concentrated gravity dewatering zone 1 and main frame concentrate gravity dewatering zone 2 by distribution device respectively, ultrasonic thickness indicator 12 in first distribution device 10 and the second distribution device 17, for detecting the mud thickness after concentrating, detection signal controls the aperture of 2 feed pipe valves, mud after twice gravity dehydration gathers superposition and enters wedge-shaped 6, after the dehydration of Hou Jingji road convolution roller, enter discharging behind steel band press-area 8, utilize infrared observation steel band, guipure running condition automatic alarm stops with anxious, the concentrating belt-type water extracter of dynamic bind and the pros and cons of steel band squeezing machine, mud is from solid content 1-3%, after concentrated deep dehydration, solid content can reach about 50%.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (3)
1. an intelligence control continuous concentration deep dehydration all-in-one, it is characterized in that: comprise multiple drying zone, described drying zone comprises independent drying zone and continuously dehydrating district, described independent drying zone comprise be positioned at top, frame one end independently concentrate gravity dewatering zone (1), independent concentrated gravity dewatering zone (1) comprises the first distribution device (10), independent guipure (3), independent drive roller (13), guipure regulating roller (14), carrying roller (15) and guipure bridle rolls (16), described continuously dehydrating district comprises and is positioned at independent concentrated gravity dewatering zone (1) below and main frame with the second distribution device (17) concentrates gravity dewatering zone (2), is positioned at the steel band press-area (8) of the frame the other end and convolution roller drying zone (7), be provided with wedge-shaped (6) between the top that the below of independent concentrated gravity dewatering zone (1) and main frame concentrate gravity dewatering zone (2), convolution roller drying zone (7) is connected with wedge-shaped (6), wedge-shaped (6) comprises the lower guipure (4) and upper guipure (5) that are obliquely installed, convolution roller drying zone (7) comprises multiple convolution deflector roll (21) arranged that staggers up and down, and upper guipure (5) is wire-wrapped in after overlapping with lower guipure (4) on described convolution deflector roll (21), described steel band press-area (8) comprises nip breast roll (27), the both sides of nip breast roll (27) are provided with nip drive roll (28) and nip driven roll (26), the below of nip breast roll (27) is provided with nip regulating roller (29) and nip bridle rolls (31), nip regulating roller (29) is connected with nip deviation correcting device (30), nip bridle rolls (31) is connected with nip pressurizing device (33) and nip tensioning synchronous device (32), described nip breast roll (27), nip drive roll (28), nip driven roll (26), by reinforced belt (9) transmission between nip regulating roller (29) and nip bridle rolls (31), described nip breast roll (27), nip drive roll (28) and the upper solderless wrapped connection of nip driven roll (26) have upper guipure (5) superimposed up and down and lower guipure (4).
2. according to intelligence control continuous concentration deep dehydration all-in-one according to claim 1, it is characterized in that: described independently concentrating above guipure that gravity dewatering zone (1) and main frame concentrate gravity dewatering zone (2) is separately installed with ultrasonic thickness indicator (12), and ultrasonic thickness indicator (12) is detected mud thickness signal and controlled the aperture of material inlet valve in the first distribution device (10) and the second distribution device (17) by controller.
3. according to intelligence control continuous concentration deep dehydration all-in-one according to claim 1, it is characterized in that: the feed-pipe of described first distribution device (10) and the second distribution device (17) is also provided with magnetic flow meter, magnetic flow meter is detected the data on flows of feed-pipe and is controlled the frequency of fresh feed pump motor by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646451.2U CN204848627U (en) | 2015-08-25 | 2015-08-25 | Continuous concentrated degree of depth dehydration all -in -one is controlled to intelligence |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646451.2U CN204848627U (en) | 2015-08-25 | 2015-08-25 | Continuous concentrated degree of depth dehydration all -in -one is controlled to intelligence |
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| CN204848627U true CN204848627U (en) | 2015-12-09 |
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| CN201520646451.2U Withdrawn - After Issue CN204848627U (en) | 2015-08-25 | 2015-08-25 | Continuous concentrated degree of depth dehydration all -in -one is controlled to intelligence |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060676A (en) * | 2015-08-25 | 2015-11-18 | 浙江华章科技有限公司 | Intelligent control continuous concentration and deep dewatering integrated machine |
-
2015
- 2015-08-25 CN CN201520646451.2U patent/CN204848627U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060676A (en) * | 2015-08-25 | 2015-11-18 | 浙江华章科技有限公司 | Intelligent control continuous concentration and deep dewatering integrated machine |
| CN105060676B (en) * | 2015-08-25 | 2017-10-20 | 浙江华章科技有限公司 | A kind of intelligence control continuous concentration deep dehydration all-in-one |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151209 Effective date of abandoning: 20171020 |